CN103071668B - Method and system for recycling hazardous lead solid waste - Google Patents
Method and system for recycling hazardous lead solid waste Download PDFInfo
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- CN103071668B CN103071668B CN201310032455.7A CN201310032455A CN103071668B CN 103071668 B CN103071668 B CN 103071668B CN 201310032455 A CN201310032455 A CN 201310032455A CN 103071668 B CN103071668 B CN 103071668B
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Abstract
The invention belongs to a method and a system for recycling hazardous lead solid waste. The method comprises the steps that the hazardous lead solid waste generated in a plate separation and brushing process of storage battery manufacturing is collected; lead alloy components, applications and quantity of the hazardous lead solid waste are recorded definitely; the hazardous lead solid waste is separated, subjected to impurity removal and purified in a sealed environment to form waste lead powder; the obtained waste lead powder is labeled according to the lead alloy components, the applications and the quantity, classified and stored; the stored waste lead powder with the identical lead alloy components and the applications is taken, and mixed with lead powder ground by electrolyzing lead; a ratio of the weight of the added waste lead powder to that of the lead powder ground by electrolyzing lead is (10-20):100; and a mixture is placed in a mixer, stirred uniformly and recycled. The system comprises a lead powder conveyor, a lifting conveyor and an electromagnetic sieve separator. The method and the system can automatically separate and recycle the hazardous lead solid waste, and can effectively solve the problem that the hazardous lead solid waste pollutes an environment, and have the advantages of simple structure, low recycling cost, high resource recycling ratio, and good energy saving and environmental protection effects.
Description
Technical field
The invention belongs to the recovery of the dangerous solid waste of a kind of lead and the method for utilization and system thereof.
Background technology
Point brushing piece operation pollutes a maximum operation in battery manufacture process, and easily produce a large amount of leaded dust in process of production, not only contaminated environment, but also the physical and mental health affecting employee, have to pass through the improvement of environmental protection.
The improvement of environmental protection is adsorbed the leaded dust that pollution sources produce, such as, carry out flat cloth bag absorption to the leaded dust that pollution sources are released, make leaded adsorbing powder dust on flat cloth bag, prevent it from spilling into atmosphere pollution environment.But by after environmental protection treatment, the dangerous solid waste of a large amount of lead can be produced, as the mixture of the cotton thing containing lead powder dirt, lead powder containing other metal and lead powder and lead.The dangerous solid waste of traditional lead must be processed by the unit of the disposal qualification with lead bearing waste, but because plumbous refuse thing is tiny by particle after environmental protection treatment, airborne dust can be produced in handling and transportation, reclaim the pollution also easily causing secondary when smelting, also cause the waste of resource simultaneously.Point brushing piece operation produces the dangerous solid waste of a large amount of lead that lead powder dust content is many, cotton thing is many, powder agglomates mixes, pollutions weigh, recovery utilization rate is low, treatment cost is large, the feature of improvement difficulty, and how solving an above-mentioned difficult problem, is problem in the urgent need to address.
Summary of the invention
The object of the invention is to design the recovery of the dangerous solid waste of a kind of lead and the method for utilization and system thereof, can the dangerous solid waste of lead be automatically separated and be recycled, effectively can solve plumbous dangerous solid waste environmental pollution problem, and it is simple to have structure, cost recovery is low, resource recycling rate is high, the advantage that effects of energy conservation and environmental protection is good.
For this reason, method of the present invention comprises the steps:
(1) dangerous for the lead that produce in point brushing piece operation of battery manufacture solid waste is collected, to metal composition, purposes, the quantity of the dangerous solid waste of lead, have and clearly record;
(2) the dangerous solid waste of lead is separated in a sealed meter environment, impurity elimination, purification, obtain scrap lead powder;
(3) the scrap lead powder obtained is marked by metal composition, purposes, quantity, and sort out storage;
(4) get the metal composition of storage, scrap lead powder that purposes is identical, mix with the lead powder ground by electrolytic lead, scrap lead powder adds weight: the lead powder weight that electrolytic lead grinds is 10 ~ 20: 100;
(5) mixture is put in paste mixing machine, stir, recycling.
Collection, the separation of the dangerous solid waste of described lead complete in sealed states.Metal composition, the purposes of the lead powder that described electrolytic lead grinds and scrap lead powder are identical.
System of the present invention formed primarily of lead powder conveyer, elevating conveyor, electromagnetic sieve seperator, comprising:
Electromagnetic sieve seperator, electromagnetic sieve seperator is positioned at seal funnel, the interior upper shaft of seal funnel is provided with separation barrel, separation barrel is horizontal, the seal funnel corresponding with its side is provided with and the charging aperture communicated in this side separation barrel, the opposite side seal funnel corresponding with charging aperture is provided with the block material row mouth being positioned at separation barrel lower end, block material row mouth communicates guide, the motor driving separation barrel to rotate is positioned at seal funnel outer upper end, motor is rotated by driving-belt and pulley drive separation barrel axle, vibratory sieve is tilting in the seal funnel of separation barrel lower end, communicate on the downside of vibratory sieve lower end guide, vibratory sieve lower end communicates with the lower end port of seal funnel, lower end port communicates quad seal pipe upper port, the sidewall of quad seal pipe is provided with electromagnet, magnetic track is formed between two electromagnets, guide communicates collecting box, quad seal infratubal port is for going out lead powder mouth, this goes out lead powder mouth and to communicate the charging aperture of the first lead powder conveyer,
Lead powder conveyer, lead powder conveyer is arranged in the circular tube shaped housing of sealing, one end upper side wall of circular tube shaped housing is provided with charging aperture, the other end lower wall of circular tube shaped housing is provided with discharging opening, what charging aperture communicated electromagnetic sieve seperator goes out lead powder mouth, reduction box and motor is provided with outside one end of circular tube shaped housing, axle bed is provided with outside the other end of circular tube shaped housing, the helical gear shaft being arranged in circular tube shaped housing is provided with screw propulsion sheet, helical gear shaft one end is coupling through circular tube shaped housing axial line and axle bed, the helical gear shaft other end is connected with reduction gearbox output shaft, the power shaft of driven by motor reduction box,
Elevating conveyor, elevating conveyor is by can, promote sprocket wheel, sprocket wheel axle bed, lifting chain, promote hopper, lifting motor, support, charging aperture and discharging opening formed, sprocket shaft seat is positioned at the upper of can, lower end, on two sprocket wheel axle beds, axle is provided with lifting sprocket wheel respectively, lifting chain is looped around between two lifting sprocket wheels, on lifting chain, spacing distance is provided with lifting hopper, support is positioned at outside can upper end, support is installed with lifting motor, lifting motor is driven by conveyer belt and promotes sprocket wheel running, what the charging aperture being positioned at can lower end communicated electromagnetic sieve seperator by the first lead powder conveyer sealing goes out lead powder mouth, the discharging opening being positioned at can upper end is communicated by the second lead powder conveyer and stores up lead powder storehouse, the discharge nozzle of lower end, each storage lead powder storehouse is communicated by the charging aperture of discharge valve with the 4th lead powder conveyer, the discharging opening of the 4th lead powder conveyer is communicated by another elevating conveyor and the 3rd lead powder conveyer the charging aperture of two paste mixing machines.
Described separation barrel is net walls, or barrel is densely covered with mesh, and separation barrel madial wall is provided with corrugated teeth.Guide plate is provided with in space between the separation barrel of described block material row mouth end and vibratory sieve top.The product magnetic coil of described electromagnet is positioned at outside quad seal pipe.
Described vibratory sieve is made up of screen box, screen cloth, screen box support, support spring, vibrator, screen box support is connected with corresponding seal funnel inwall, screen cloth is installed in screen box lower end, corner, screen box lower end and support spring upper end affixed, support spring lower end is installed on screen box support, vibrator is positioned on screen box one sidewall, and motor drives vibrator vibration by shaft coupling.
Described screen box is that three faces have gear edge, simultaneously uncovered dustpan-shaped screen box.Described screen box and screen cloth and horizontal angle are 20 ~ 30 °.
Said structure design reaches object of the present invention.
The present invention can automatically be separated the dangerous solid waste of lead and recycle, and effectively can solve plumbous dangerous solid waste environmental pollution problem, and it is simple to have structure, and cost recovery is low, and resource recycling rate is high, the advantage that effects of energy conservation and environmental protection is good.
The present invention has been separated on the spot by adopting the process of the dangerous solid waste of lead, reuses on the spot, has stopped secondary pollution.Simultaneously the processing procedure of plumbous dangerous solid waste all in sealed states, unattendedly completes, and drastically reduce the area the harm of lead powder dirt to ring mirror and the mankind.The present invention through detecting, detect data be lead powder dust content in accumulator plate manufacturing shop lower than 0.8 μ g/m3, lower than nearly 10 times of the lead powder dust content of traditional accumulator plate manufacturing shop.
Because accumulator plate is that positive and negative pole plate separates separate operaton in a point brushing piece manufacture process, is because the formula of positive and negative electrode pole plate adds different, can not use be obscured.Method of the present invention, remove the recasting operations such as dangerous for various lead solid waste is processed, purified by tradition again, classification, by the scrap lead powder of same composition and this batch of finished product lead powder, mix recycling on the spot, considerably reduce manufacturing cost, effects of energy saving and emission reduction is remarkable.
Accompanying drawing explanation
Fig. 1 is general structure schematic diagram of the present invention.
Fig. 2 is lead powder conveyor construction schematic diagram of the present invention.
Fig. 3 is electromagnetic sieve separator structure of the present invention signal.
Fig. 4 is elevating conveyor structural representation of the present invention.
Detailed description of the invention
The recovery of the dangerous solid waste of lead and a method for utilization, comprise the steps,
(1) dangerous for the lead that produce in point brushing piece operation of battery manufacture solid waste is collected, to metal composition, purposes, the quantity of the dangerous solid waste of lead, have and clearly record.The collection of the scrap lead powder that positive/negative plate produces in point brushing piece process should process separately and centralized collection, and because of the additive composition difference in positive and negative pole plate, can not obscure use.For ease of recycling and reducing recycling raw material and cost, point dataller's sequence of reply accumulator plate carries out the batch micro operations of homopolarity, and namely mass simultaneous makes positive plate; Or mass simultaneous makes negative plate, and to the dangerous solid waste composition of the lead of same batch making, purposes, quantity, have and clearly record.
(2) the dangerous solid waste of lead is separated in a sealed meter environment, impurity elimination, purification, obtain scrap lead powder.Due to a large amount of lead powder dirt can be produced in point brushing piece operation, should collect in sealed states, prevent lead contamination ring mirror.
(3) the scrap lead powder obtained is marked by metal composition, purposes, quantity, and sort out storage.
(4) get the metal composition of storage, scrap lead powder that purposes is identical, mix with the lead powder ground by electrolytic lead, scrap lead powder adds weight: the lead powder weight that electrolytic lead grinds is 10 ~ 20: 100.
(5) mixture is put in paste mixing machine, stir, recycling.Obviously, can send in paste mixing machine immediately by the scrap lead powder produced with batch, used in combination with the lead powder ground by electrolytic lead, scrap lead powder addition accounts for 10 ~ 20% of overall weight, must mark according to the metal composition of scrap lead powder during interpolation, be reused for batch, in the accumulator plate manufacture of homogenous quantities composition, avoid confusion, in order to avoid impact the quality of battery, by reclaiming plumbous hazardous waste and utilizing, reach the regeneration of plumbous hazardous waste and decrease the transport of plumbous dangerous solid waste, reduce plumbous dangerous solid waste and risk is affected on environment, and the effect reaching energy-saving and emission-reduction and reduce costs.
As shown in Figures 1 to 4, the recovery of the dangerous solid waste of a kind of lead and utilize system, formed primarily of lead powder conveyer, elevating conveyor, electromagnetic sieve seperator.Comprise:
As shown in Figure 3, electromagnetic sieve seperator 4, electromagnetic sieve seperator is positioned at seal funnel 47, and the interior upper shaft of seal funnel is provided with separation barrel 28.Separation barrel is horizontal, and the seal funnel corresponding with its side is provided with and the charging aperture 26 communicated in this side separation barrel, and the opposite side seal funnel corresponding with charging aperture is provided with the block material row mouth 33 being positioned at separation barrel lower end, and block material row mouth communicates guide 36.The motor 30 driving separation barrel to rotate is positioned at seal funnel outer upper end, and motor is rotated by driving-belt 31 and pulley drive separation barrel axle, and separation barrel axle is then coupling by bearing 32 and seal funnel.Vibratory sieve is tilting in the seal funnel of separation barrel lower end, and communicate on the downside of vibratory sieve lower end guide, and vibratory sieve lower end communicates with the lower end port of seal funnel, and lower end port communicates quad seal pipe 39 upper port.The sidewall of quad seal pipe is provided with electromagnet 42, forms magnetic track 40 between two electromagnets.Guide communicates collecting box, is also re-used after lead material is collected.Quad seal infratubal port is for going out lead powder mouth 2, and this goes out lead powder mouth and to communicate the charging aperture 16 of the first lead powder conveyer.Miscellaneous object outlet can be established, for removing the irony foreign material of electromagnet absorption at the lead powder mouth place that goes out of magnetic track lower end.
Described separation barrel is net walls, or barrel is densely covered with mesh 29, and separation barrel madial wall is provided with corrugated teeth 27, and the effect of corrugated teeth is beneficial to material rolling and the lead material sifting out lead powder is imported block material row mouth.
Be provided with guide plate 34 in space between the separation barrel of described block material row mouth end and vibratory sieve top, be beneficial to the lead powder dropped out from the mesh of separation barrel and little material to import in screen box, sieve further.The product magnetic coil 3 of described electromagnet is positioned at outside quad seal pipe.
Described vibratory sieve is made up of screen box 35, screen cloth 37, screen box support 43, support spring 38, vibrator 46.Screen box support is connected with corresponding seal funnel inwall, and screen cloth is installed in screen box lower end, corner, screen box lower end and support spring upper end affixed, support spring lower end is installed on screen box support.Vibrator is positioned on screen box one sidewall, and the seal funnel outer wall outside this vibrator establishes motor rack 44, and the motor 45 be fixed on motor rack drives vibrator vibration by shaft coupling.Obviously, screen box and screen cloth are structure as a whole, and both, under the effect of vibrator, support spring resonate, and the plumbous refuse of bulk and lead powder are sieved.Described screen box is that three faces have gear edge, simultaneously uncovered dustpan-shaped screen box.Described screen box and screen cloth and horizontal angle are 20 ~ 30 °.Screen cloth is 40 ~ 80 eye mesh screens.Support 41 supports electromagnetic sieve seperator.
As shown in Figure 2, the structure of each lead powder conveyer is, lead powder conveyer is arranged in the circular tube shaped housing 18 of sealing, and one end upper side wall of circular tube shaped housing is provided with charging aperture 16.The other end lower wall of circular tube shaped housing is provided with discharging opening 24, and what charging aperture communicated electromagnetic sieve seperator goes out lead powder mouth 2.Reduction box 21 and motor 22 is provided with outside one end of circular tube shaped housing.Axle bed is provided with outside the other end of circular tube shaped housing, the helical gear shaft being arranged in circular tube shaped housing is provided with screw propulsion sheet 17, helical gear shaft 19 one end is coupling through circular tube shaped housing axial line and axle bed, the helical gear shaft other end is connected with reduction gearbox output shaft, the power shaft 23 of driven by motor reduction box.The intersection area of helical gear shaft and circular tube shaped housing and axle bed is equipped with bearing pair 20.Circular tube shaped housing lower end can according to installing supporting leg 25 or hanger.
Each charging aperture and discharge port end establish mounting flange, are mutually tightly connected to facilitate each mouth.
As shown in Figure 4, elevating conveyor 5, elevating conveyor is made up of can 55, lifting sprocket wheel 52, sprocket wheel axle bed 56, lifting chain 54, lifting hopper 58, lifting motor 51, support 59, charging aperture 57 and discharging opening 53.Sprocket shaft seat is positioned at the upper and lower end of can, on two sprocket wheel axle beds, axle is provided with lifting sprocket wheel respectively, lifting chain is looped around between two lifting sprocket wheels, on lifting chain, spacing distance is provided with lifting hopper, support is positioned at outside can upper end, support is installed with lifting motor, and lifting motor can be the reducing motor with reduction box.Lifting motor is driven by conveyer belt and promotes sprocket wheel running, lifting chain and the lifting hopper on it is moved from bottom to top, completes the work of improving material.What the charging aperture 57 being positioned at can lower end communicated electromagnetic sieve seperator by the first lead powder conveyer 1 sealing goes out lead powder mouth 2, and the discharging opening 53 being positioned at can upper end to be communicated storage lead powder storehouse 6,8 by the second lead powder conveyer 7.The discharge nozzle 13 of lower end, each storage lead powder storehouse is communicated by the charging aperture of discharge valve 15 with the 4th lead powder conveyer 14, and the discharging opening of the 4th lead powder conveyer is communicated by another elevating conveyor 12 and the 3rd lead powder conveyer 9 charging aperture of two paste mixing machines 10.Two paste mixing machines are positioned on crosshead 11.
The structure of each lead powder conveyer is substantially identical, and wherein the second lead powder conveyer 7 is that a charging aperture two is provided with the discharging opening opened and closed by Valve controlling, and to facilitate by difference containing expecting that the lead powder of component is stored in two storage lead powder storehouses respectively, the 3rd lead powder conveyer 9 is also same; And the 4th lead powder conveyer is provided with two are controlled keying charging aperture and a discharging opening by discharge valve, therefore be not repeated.The structure of each elevating conveyor is identical, therefore is not repeated.
During use, dangerous for the lead produced solid waste is collected, insert in separation barrel from the charging aperture of electromagnetic sieve seperator in point brushing piece operation of battery manufacture.Motor drives separation barrel to rotate by conveyer belt and belt pulley, and the scrap lead powder in plumbous dangerous solid waste falls on the upside of vibratory sieve upper end through guide plate from the mesh the barrel of separation barrel.Isolated thick thing in separation barrel, if cloth bag, block etc. are then under corrugated teeth effect, enter in guide from block material row mouth, guide communicates collecting box to refuse reclamation.Communicate on the downside of vibratory sieve lower end guide, and vibratory sieve lower end communicates with the lower end port of seal funnel, and lower end port communicates quad seal pipe upper port, and the sidewall of quad seal pipe is provided with electromagnet, forms magnetic track between two electromagnets.Quad seal infratubal port is for going out lead powder mouth 2.
Vibratory sieve sifts out in lead powder in block refuse again, then exports guide from block material row mouth.And the scrap lead powder sifted out by screen cloth is after the magnetic track in quad seal pipe, the irony foreign material that it includes are attracted on electromagnet, and scrap lead pruinescence enters each storage lead powder storehouse after collecting.The discharge nozzle 13 of lower end, each storage lead powder storehouse is communicated by the charging aperture of discharge valve 15 with the 4th lead powder conveyer 14, the discharging opening of the 4th lead powder conveyer is communicated by another elevating conveyor 12 and the 3rd lead powder conveyer 9 charging aperture of two paste mixing machines 10, scrap lead powder allocates the lead powder that electrolytic lead grinds in proportion in paste mixing machine, and mixing is re-used.
In a word, the present invention can automatically be separated the dangerous solid waste of lead and recycle, and effectively can solve plumbous dangerous solid waste environmental pollution problem, and it is simple to have structure, and cost recovery is low, and resource recycling rate is high, the advantage that effects of energy conservation and environmental protection is good.
Claims (10)
1. the recovery of the dangerous solid waste of lead and a method for utilization, is characterized in that: comprise the steps,
(1) dangerous for the lead that produce in point brushing piece operation of battery manufacture solid waste is collected, to metal composition, purposes, the quantity of the dangerous solid waste of lead, have and clearly record;
(2) the dangerous solid waste of lead is separated in a sealed meter environment, impurity elimination, purification, obtain scrap lead powder;
(3) the scrap lead powder obtained is marked by metal composition, purposes, quantity, and sort out storage;
(4) get the metal composition of storage, scrap lead powder that purposes is identical, mix with the lead powder ground by electrolytic lead, scrap lead powder adds weight: the lead powder weight that electrolytic lead grinds is 10 ~ 20: 100;
(5) mixture is put in paste mixing machine, stir, recycling.
2. by method according to claim 1, it is characterized in that: collection, the separation of the dangerous solid waste of described lead complete in sealed states.
3. by method according to claim 1, it is characterized in that: metal composition, the purposes of the lead powder that described electrolytic lead grinds and scrap lead powder are identical.
4. realize the plumbous recovery of dangerous solid waste and a system for Application way, formed primarily of lead powder conveyer, elevating conveyor, electromagnetic sieve seperator, it is characterized in that: comprise,
Electromagnetic sieve seperator, electromagnetic sieve seperator is positioned at seal funnel, the interior upper shaft of seal funnel is provided with separation barrel, separation barrel is horizontal, the seal funnel corresponding with its side is provided with and the charging aperture communicated in this side separation barrel, the opposite side seal funnel corresponding with charging aperture is provided with the block material row mouth being positioned at separation barrel lower end, block material row mouth communicates guide, the motor driving separation barrel to rotate is positioned at seal funnel outer upper end, motor is rotated by driving-belt and pulley drive separation barrel axle, vibratory sieve is tilting in the seal funnel of separation barrel lower end, communicate on the downside of vibratory sieve lower end guide, vibratory sieve lower end communicates with the lower end port of seal funnel, lower end port communicates quad seal pipe upper port, the sidewall of quad seal pipe is provided with electromagnet, magnetic track is formed between two electromagnets, guide communicates collecting box, quad seal infratubal port is for going out lead powder mouth, this goes out lead powder mouth and to communicate the charging aperture of the first lead powder conveyer,
Lead powder conveyer, lead powder conveyer is arranged in the circular tube shaped housing of sealing, one end upper side wall of circular tube shaped housing is provided with charging aperture, the other end lower wall of circular tube shaped housing is provided with discharging opening, what charging aperture communicated electromagnetic sieve seperator goes out lead powder mouth, reduction box and motor is provided with outside one end of circular tube shaped housing, axle bed is provided with outside the other end of circular tube shaped housing, the helical gear shaft being arranged in circular tube shaped housing is provided with screw propulsion sheet, helical gear shaft one end is coupling through circular tube shaped housing axial line and axle bed, the helical gear shaft other end is connected with reduction gearbox output shaft, the power shaft of driven by motor reduction box,
Elevating conveyor, elevating conveyor is by can, promote sprocket wheel, sprocket wheel axle bed, lifting chain, promote hopper, lifting motor, support, charging aperture and discharging opening formed, sprocket shaft seat is positioned at the upper of can, lower end, on two sprocket wheel axle beds, axle is provided with lifting sprocket wheel respectively, lifting chain is looped around between two lifting sprocket wheels, on lifting chain, spacing distance is provided with lifting hopper, support is positioned at outside can upper end, support is installed with lifting motor, lifting motor is driven by conveyer belt and promotes sprocket wheel running, what the charging aperture being positioned at can lower end communicated electromagnetic sieve seperator by the first lead powder conveyer sealing goes out lead powder mouth, the discharging opening being positioned at can upper end is communicated by the second lead powder conveyer and stores up lead powder storehouse, the discharge nozzle of lower end, each storage lead powder storehouse is communicated by the charging aperture of discharge valve with the 4th lead powder conveyer, the discharging opening of the 4th lead powder conveyer is communicated by another elevating conveyor and the 3rd lead powder conveyer the charging aperture of two paste mixing machines.
5., by system according to claim 4, it is characterized in that: described separation barrel is net walls, or barrel is densely covered with mesh, separation barrel madial wall is provided with corrugated teeth.
6. by system according to claim 4, it is characterized in that: in the space between the separation barrel of described block material row mouth end and vibratory sieve top, be provided with guide plate.
7., by system according to claim 4, it is characterized in that: the product magnetic coil of described electromagnet is positioned at outside quad seal pipe.
8. by system according to claim 4, it is characterized in that: described vibratory sieve is made up of screen box, screen cloth, screen box support, support spring, vibrator, screen box support is connected with corresponding seal funnel inwall, screen cloth is installed in screen box lower end, corner, screen box lower end and support spring upper end affixed, support spring lower end is installed on screen box support, and vibrator is positioned on screen box one sidewall, and motor drives vibrator vibration by shaft coupling.
9. by system according to claim 8, it is characterized in that: described screen box is that three faces have gear edge, simultaneously uncovered dustpan-shaped screen box.
10. by system according to claim 8, it is characterized in that: described screen box and screen cloth and horizontal angle are 20 ~ 30 °.
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| CN201310032455.7A CN103071668B (en) | 2013-01-29 | 2013-01-29 | Method and system for recycling hazardous lead solid waste |
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| CN201310032455.7A CN103071668B (en) | 2013-01-29 | 2013-01-29 | Method and system for recycling hazardous lead solid waste |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104152700A (en) * | 2014-08-13 | 2014-11-19 | 江苏超威电源有限公司 | Separating, tableting and recycling system for lead scrap of storage battery machining |
| CN106129515B (en) * | 2016-08-24 | 2019-01-04 | 安徽永恒动力科技有限公司 | Accumulator plate solid waste drenches the recycling of lead plumbate mud and utilizes method and system |
| CN107684975B (en) * | 2017-09-19 | 2024-04-02 | 长兴新源机械设备科技有限公司 | Lead powder concentrating system, concentrating machine and concentrating method |
| CN108408429B (en) * | 2018-05-28 | 2024-01-26 | 济源市万洋绿色能源有限公司 | Lead powder turnover box |
| CN109546255B (en) * | 2018-12-25 | 2024-05-10 | 浙江天能动力能源有限公司 | Waste polar plate recovery device |
| CN111146522B (en) * | 2019-12-30 | 2023-01-24 | 巨江电源科技有限公司 | Lead belt net-pulling forming waste recovery device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997012998A1 (en) * | 1995-10-06 | 1997-04-10 | Global Aener/Cology Corporation | Battery paste recycling process |
| TWM260005U (en) * | 2004-07-08 | 2005-03-21 | Taiwan Yuasa Battery Co Ltd | Lead paste coater having recycling function |
| CN1808761A (en) * | 2006-02-15 | 2006-07-26 | 贾雷克 | Clean recovery method of lead from waste storage cells by acidic electrolyzing and in-situ deoxidation in solid phase through wet process |
| CN101540395A (en) * | 2009-04-07 | 2009-09-23 | 赵恒祥 | Processing method of waste acid dripping sludge |
| CN102618884A (en) * | 2012-03-16 | 2012-08-01 | 北京化工大学 | Lead regeneration method for recovering lead paste from waste lead acid storage battery by wet method |
| CN203044486U (en) * | 2013-01-29 | 2013-07-10 | 江苏超威电源有限公司 | Recovery and utilization system for lead hazardous solid wastes |
-
2013
- 2013-01-29 CN CN201310032455.7A patent/CN103071668B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997012998A1 (en) * | 1995-10-06 | 1997-04-10 | Global Aener/Cology Corporation | Battery paste recycling process |
| TWM260005U (en) * | 2004-07-08 | 2005-03-21 | Taiwan Yuasa Battery Co Ltd | Lead paste coater having recycling function |
| CN1808761A (en) * | 2006-02-15 | 2006-07-26 | 贾雷克 | Clean recovery method of lead from waste storage cells by acidic electrolyzing and in-situ deoxidation in solid phase through wet process |
| CN101540395A (en) * | 2009-04-07 | 2009-09-23 | 赵恒祥 | Processing method of waste acid dripping sludge |
| CN102618884A (en) * | 2012-03-16 | 2012-08-01 | 北京化工大学 | Lead regeneration method for recovering lead paste from waste lead acid storage battery by wet method |
| CN203044486U (en) * | 2013-01-29 | 2013-07-10 | 江苏超威电源有限公司 | Recovery and utilization system for lead hazardous solid wastes |
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